diff --git a/rtd_phosphonetx/source/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/web/client/application/RowLayoutManager.java b/openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/RowLayoutManager.java
similarity index 98%
rename from rtd_phosphonetx/source/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/web/client/application/RowLayoutManager.java
rename to openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/RowLayoutManager.java
index 13f9ecc831068887ab94d357ec0b9e83eb4a5d7e..ad0cd38caa8c6d1eb882274d75a278a29325009e 100644
--- a/rtd_phosphonetx/source/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/web/client/application/RowLayoutManager.java
+++ b/openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/RowLayoutManager.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package ch.systemsx.cisd.openbis.plugin.phosphonetx.client.web.client.application;
+package ch.systemsx.cisd.openbis.generic.client.web.client.application.ui;
 
 import java.util.ArrayList;
 import java.util.List;
diff --git a/rtd_phosphonetx/source/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/web/client/application/ProteinViewer.java b/rtd_phosphonetx/source/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/web/client/application/ProteinViewer.java
index c9468c21e1a4e637a9f8c734e1f8aae432af0d00..6de611e8956eecb99e1662edfd52e4bddf00f60b 100644
--- a/rtd_phosphonetx/source/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/web/client/application/ProteinViewer.java
+++ b/rtd_phosphonetx/source/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/web/client/application/ProteinViewer.java
@@ -46,6 +46,7 @@ import ch.systemsx.cisd.openbis.generic.client.web.client.application.framework.
 import ch.systemsx.cisd.openbis.generic.client.web.client.application.framework.ITabItem;
 import ch.systemsx.cisd.openbis.generic.client.web.client.application.help.HelpPageIdentifier;
 import ch.systemsx.cisd.openbis.generic.client.web.client.application.ui.AbstractViewer;
+import ch.systemsx.cisd.openbis.generic.client.web.client.application.ui.RowLayoutManager;
 import ch.systemsx.cisd.openbis.generic.client.web.client.application.ui.grid.IDisposableComponent;
 import ch.systemsx.cisd.openbis.generic.client.web.client.application.ui.property.PropertyGrid;
 import ch.systemsx.cisd.openbis.generic.client.web.client.application.util.StringUtils;